The president’s administration declared Alzheimer’s one of the country’s biggest health challenges Tuesday, adopting a national strategy that sets the clock ticking toward better treatments by 2025.

His candid and graphic lyrics — five albums in four years — shine a light on what 1 in 6 Iraq and Afghanistan veterans are going through.

The pass will provide access to more than 2,000 national parks, wildlife refuges and other public lands, officials said.